ILIAS  release_5-3 Revision v5.3.23-19-g915713cf615
Public Member Functions | Data Fields | Protected Member Functions | Protected Attributes
ilMathBaseAdapterTest Class Reference
+ Inheritance diagram for ilMathBaseAdapterTest:
+ Collaboration diagram for ilMathBaseAdapterTest:

Public Member Functions

 testAdd ($a, $b, $result, $scale)
 @dataProvider addData More...
 
 testSub ($a, $b, $result, $scale)
 @dataProvider subData More...
 
 testMul ($a, $b, $result, $scale)
 @dataProvider mulData More...
 
 testDiv ($a, $b, $result, $scale)
 @dataProvider divData More...
 
 testSqrt ($a, $result, $scale)
 @dataProvider sqrtData More...
 
 testPow ($a, $b, $result, $scale)
 @dataProvider powData More...
 
 testMod ($a, $b, $result)
 @dataProvider modData More...
 
 testEquals ($a, $b, $result, $scale)
 @dataProvider equalsData More...
 
 testCalculation ($formula, $result, $scale)
 @dataProvider calcData More...
 
 testDivisionsByZero ()
 
 testModuloByZero ()
 
 addData ()
 
 subData ()
 
 mulData ()
 
 divData ()
 
 modData ()
 
 sqrtData ()
 
 powData ()
 
 equalsData ()
 
 calcData ()
 

Data Fields

const DEFAULT_SCALE = 50
 

Protected Member Functions

 setUp ()
 @inheritDoc More...
 

Protected Attributes

 $mathAdapter
 
 $evalMath
 

Detailed Description

Author
Michael Jansen mjans.nosp@m.en@d.nosp@m.ataba.nosp@m.y.de
Version
$Id$

Definition at line 8 of file ilMathBaseAdapterTest.php.

Member Function Documentation

◆ addData()

ilMathBaseAdapterTest::addData ( )
Returns
array

Definition at line 130 of file ilMathBaseAdapterTest.php.

131 {
132 return [
133 ['1', '2', '3', self::DEFAULT_SCALE]
134 ];
135 }

References DEFAULT_SCALE.

◆ calcData()

ilMathBaseAdapterTest::calcData ( )

Definition at line 216 of file ilMathBaseAdapterTest.php.

217 {
218 return [
219 ['3+5', '8', self::DEFAULT_SCALE],
220 ['-3+5', '2', self::DEFAULT_SCALE],
221 ['3*6+5', '23', self::DEFAULT_SCALE],
222 ['10/2', '5', self::DEFAULT_SCALE],
223 ['13/60', '0.2166666666666', 13],
224 ['(-(-8)-sqrt((-8)^2-4*(7)))/(2)', '1', self::DEFAULT_SCALE],
225 ['(-(-8)+sqrt((-8)^2-4*(7)))/(2)', '7', self::DEFAULT_SCALE],
226 ['(-(-41)-sqrt((-41)^2-4*(1)*(5)))/(2*(1))', '0.122', 3],
227 ['(-(-41)+sqrt((-41)^2-4*(1)*(5)))/(2*(1))', '40.877', 3],
228 ['4^2-2*4+0.5*-16', '0', self::DEFAULT_SCALE],
229 ['-2^2-2*-2+0.5*-16', '-8', self::DEFAULT_SCALE]
230 ];
231 }

References DEFAULT_SCALE.

◆ divData()

ilMathBaseAdapterTest::divData ( )
Returns
array

Definition at line 161 of file ilMathBaseAdapterTest.php.

162 {
163 return [
164 ['1', '2', '0.5', self::DEFAULT_SCALE],
165 ['', '2', '0', self::DEFAULT_SCALE],
166 ];
167 }

References DEFAULT_SCALE.

◆ equalsData()

ilMathBaseAdapterTest::equalsData ( )
Returns
array

Definition at line 205 of file ilMathBaseAdapterTest.php.

206 {
207 return [
208 ['3', '3', true, null],
209 ['27.424', '27.424', true, 5]
210 ];
211 }

◆ modData()

ilMathBaseAdapterTest::modData ( )
Returns
array

Definition at line 172 of file ilMathBaseAdapterTest.php.

173 {
174 return [
175 ['1', '2', '1']
176 ];
177 }

◆ mulData()

ilMathBaseAdapterTest::mulData ( )
Returns
array

Definition at line 150 of file ilMathBaseAdapterTest.php.

151 {
152 return [
153 ['1', '2', '2', self::DEFAULT_SCALE],
154 ['1', '', '0', self::DEFAULT_SCALE]
155 ];
156 }

References DEFAULT_SCALE.

◆ powData()

ilMathBaseAdapterTest::powData ( )
Returns
array

Reimplemented in ilMathBCAdapterTest.

Definition at line 195 of file ilMathBaseAdapterTest.php.

196 {
197 return [
198 ['3', '2', '9', self::DEFAULT_SCALE]
199 ];
200 }

References DEFAULT_SCALE.

◆ setUp()

ilMathBaseAdapterTest::setUp ( )
protected

@inheritDoc

Reimplemented in ilMathBCAdapterTest, and ilMathPhpAdapterTest.

Definition at line 25 of file ilMathBaseAdapterTest.php.

26 {
27 require_once 'Services/Math/classes/class.ilMath.php';
28 require_once 'Services/Math/classes/class.EvalMath.php';
29
30 ilMath::setDefaultAdapter($this->mathAdapter);
31 $this->evalMath = new EvalMath();
32 parent::setUp();
33 }
ilMath\setDefaultAdapter
static setDefaultAdapter(ilMathAdapter $adapter)
Definition: class.ilMath.php:131

References ilMath\setDefaultAdapter().

+ Here is the call graph for this function:

◆ sqrtData()

ilMathBaseAdapterTest::sqrtData ( )
Returns
array

Definition at line 182 of file ilMathBaseAdapterTest.php.

183 {
184 return [
185 ['9', '3', self::DEFAULT_SCALE],
186 ['4294967296', '65536', self::DEFAULT_SCALE],
187 ['12345678901234567890', '3513641828', null],
188 ['12345678901234567890', '3513641828.82', 2]
189 ];
190 }

References DEFAULT_SCALE.

◆ subData()

ilMathBaseAdapterTest::subData ( )
Returns
array

Definition at line 140 of file ilMathBaseAdapterTest.php.

141 {
142 return [
143 ['1', '2', '-1', self::DEFAULT_SCALE]
144 ];
145 }

References DEFAULT_SCALE.

◆ testAdd()

ilMathBaseAdapterTest::testAdd (   $a,
  $b,
  $result,
  $scale 
)

@dataProvider addData

Definition at line 38 of file ilMathBaseAdapterTest.php.

39 {
40 $this->assertEquals($result, $this->mathAdapter->add($a, $b, $scale));
41 }
$result
$result
Definition: CleanUpTest.php:463

References $result.

◆ testCalculation()

ilMathBaseAdapterTest::testCalculation (   $formula,
  $result,
  $scale 
)

@dataProvider calcData

Definition at line 102 of file ilMathBaseAdapterTest.php.

103 {
104 $this->assertEquals($result, ilMath::_applyScale($this->evalMath->evaluate($formula), $scale));
105 }

References $result.

◆ testDiv()

ilMathBaseAdapterTest::testDiv (   $a,
  $b,
  $result,
  $scale 
)

@dataProvider divData

Definition at line 62 of file ilMathBaseAdapterTest.php.

63 {
64 $this->assertEquals($result, $this->mathAdapter->div($a, $b, $scale));
65 }

References $result.

◆ testDivisionsByZero()

ilMathBaseAdapterTest::testDivisionsByZero ( )

Definition at line 110 of file ilMathBaseAdapterTest.php.

111 {
112 $this->setExpectedException(ilMathDivisionByZeroException::class);
113
114 $this->mathAdapter->div(1, 0);
115 }

◆ testEquals()

ilMathBaseAdapterTest::testEquals (   $a,
  $b,
  $result,
  $scale 
)

@dataProvider equalsData

Definition at line 94 of file ilMathBaseAdapterTest.php.

95 {
96 $this->assertEquals($result, $this->mathAdapter->equals($a, $b, $scale));
97 }

References $result.

◆ testMod()

ilMathBaseAdapterTest::testMod (   $a,
  $b,
  $result 
)

@dataProvider modData

Definition at line 86 of file ilMathBaseAdapterTest.php.

87 {
88 $this->assertEquals($result, $this->mathAdapter->mod($a, $b));
89 }

References $result.

◆ testModuloByZero()

ilMathBaseAdapterTest::testModuloByZero ( )

Definition at line 120 of file ilMathBaseAdapterTest.php.

121 {
122 $this->setExpectedException(ilMathDivisionByZeroException::class);
123
124 $this->mathAdapter->mod(1, 0);
125 }

◆ testMul()

ilMathBaseAdapterTest::testMul (   $a,
  $b,
  $result,
  $scale 
)

@dataProvider mulData

Definition at line 54 of file ilMathBaseAdapterTest.php.

55 {
56 $this->assertEquals($result, $this->mathAdapter->mul($a, $b, $scale));
57 }

References $result.

◆ testPow()

ilMathBaseAdapterTest::testPow (   $a,
  $b,
  $result,
  $scale 
)

@dataProvider powData

Definition at line 78 of file ilMathBaseAdapterTest.php.

79 {
80 $this->assertEquals($result, $this->mathAdapter->pow($a, $b, $scale));
81 }

References $result.

◆ testSqrt()

ilMathBaseAdapterTest::testSqrt (   $a,
  $result,
  $scale 
)

@dataProvider sqrtData

Definition at line 70 of file ilMathBaseAdapterTest.php.

71 {
72 $this->assertEquals($result, $this->mathAdapter->sqrt($a, $scale));
73 }

References $result.

◆ testSub()

ilMathBaseAdapterTest::testSub (   $a,
  $b,
  $result,
  $scale 
)

@dataProvider subData

Definition at line 46 of file ilMathBaseAdapterTest.php.

47 {
48 $this->assertEquals($result, $this->mathAdapter->sub($a, $b, $scale));
49 }

References $result.

Field Documentation

◆ $evalMath

ilMathBaseAdapterTest::$evalMath
protected

Definition at line 20 of file ilMathBaseAdapterTest.php.

◆ $mathAdapter

ilMathBaseAdapterTest::$mathAdapter
protected

Definition at line 15 of file ilMathBaseAdapterTest.php.

◆ DEFAULT_SCALE

const ilMathBaseAdapterTest::DEFAULT_SCALE = 50

Definition at line 10 of file ilMathBaseAdapterTest.php.

Referenced by addData(), calcData(), divData(), mulData(), powData(), sqrtData(), and subData().

The documentation for this class was generated from the following file: